i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

network/stack: There may be no data specified in the header.

Browse Source 
This is an odd case, but we must not crash if it does happen.

Fixes #19755.
This commit is contained in:
Augustin Cavalier
2025-09-17 17:03:02 -04:00
parent 1b745b2d9d
commit 17ec872f61
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/add-ons/kernel/network/stack/net_socket.cpp
+2 -1
View File
@@ -1151,7 +1151,8 @@ socket_receive(net_socket* socket, msghdr* header, void* data, size_t length,
size_t totalLength = length; size_t totalLength = length;
if (header != NULL) { if (header != NULL) {
ASSERT(data == header->msg_iov[0].iov_base); ASSERT((header->msg_iovlen == 0 && data == NULL)
|| data == header->msg_iov[0].iov_base);
// calculate the length considering all of the extra buffers // calculate the length considering all of the extra buffers
for (int i = 1; i < header->msg_iovlen; i++) for (int i = 1; i < header->msg_iovlen; i++)